TW201029831A - Processor controlled ophthalmic device - Google Patents

Abstract

This invention discloses methods and apparatus for providing a media insert with a Data Processor into an ophthalmic lens. An energy source is capable of powering the Data Processor included within the ophthalmic lens. In some embodiments, an ophthalmic lens is cast molded from a silicone hydrogel.

Description

201029831 VI. Description of the invention: [Reciprocal citation of related application] The present invention claims the priority of the US Patent Provisional Application No. 61 /11 〇, 213, the name of the invention is processor controlled ophthalmic equipment (Processor Controlled Ophthalmic) Device) 'Application 曰 is 2 〇〇 8 years 1 〇 31 曰, the content of which is the basis of the case and included in the case. FIELD OF THE INVENTION The present invention is directed to ophthalmic devices including data processing devices, and more particularly to methods of making ophthalmic lenses comprising a media insert embedded in a data processor and one or more components. [Prior Art] Traditionally, ophthalmic lenses such as contact lenses or intraocular lenses have provided optical properties that have been determined. For example, contact lenses can provide - items: vision correction, enhancement of makeup and treatment effects. Each function is provided by the physical properties of the lens. Basically, the combination of refraction = mass and lens can provide a visual read. A lens combination with added color provides enhanced finishing. Combining the active agent with a lens provides a therapeutic effect. The silk traits of the Saki lens have been integrated into the lens since the design. In general, optical design has been consistent with the optical properties of the lens when it is formed (4). 201029831 Sometimes you may notice that if you can use more than one power, it will be more beneficial to adjust your vision. The contact lens wearer or the person who implants the artificial crystal is different from the interchangeable glasses to correct the optical lens wearer. Without the great effort, the function of vision correction cannot be changed. SUMMARY OF THE INVENTION Accordingly, the present invention includes an ophthalmic lens containing a data processor that effectively changes the state of one or more components within the ophthalmic lens. Changes in the state of the component provide additional functionality to the ophthalmic lens. In addition, methods and apparatus for forming an ophthalmic lens containing a data processor are also proposed. Some embodiments also include a Silicone Hydrogel contact lens comprising a rigid or plasticized energy-inducing insert, the energy-increasing insert additionally comprising a data processor, wherein the insert is biocompatible in the ophthalmology Inside the lens. Typically, a, the processor and energy source can be fixed to or as part of the media insert, and the media inserts can be placed adjacent to at least one of the first mold part and the second mold part. A Reactive Monomer Mix is additionally placed between the first mold part and the second mold part. The first mold part is placed close to the second mold part, thus forming a lens cavity containing the energy media, and containing at least some active monomer mixture in the lens cavity; the active tree mixture is exposed to actinic Under radiation, to form an ophthalmic lens. Wei riding over (4) the formation of actinic radiation exposed by the mixture. The media carrier containing the data processor is contained within the lens. 201029831 [Embodiment] and installation: Ϊ Ϊ Ϊ Ϊ 含 含 含 科 科 科 科 科 科 科 科 科 科 科 科 科 科 科 科 科 科 科 科

The detailed description of the invention will be described in detail. The description of the embodiment is merely an example, and it is obvious that the various changes, modifications and changes can be easily considered. Therefore, the exemplary embodiment does not limit the principles of the basic invention. Terminology In the detailed description of the invention and in the scope of the claims, various terms are defined by the following description: Data processor: The term as used herein refers to receiving a digital data and performing an operation based on the received data. Circuit or a series circuit. Energyization · The term as used herein refers to a state in which current can be supplied or stored in it. Energy · The term described herein refers to the ability of a physical system to work. The use of many of the above terms in the present invention relates to the ability to perform electrical work. , Energy Source: The term described in this document refers to equipment that supplies energy or allows a medical device to enter an energized state. Energy picker: As used herein, the term refers to a device that extracts energy from the environment and converts the extracted energy into electrical energy. 5 201029831 Lens: Any ophthalmic device located in or on the eye. These devices can provide vision correction or makeup. For example, the term lens may mean a contact lens, an artificial lens, an overlay lens, an insertcular insert, an optical insert or the like to correct or modify vision, or not to harm Equipment that enhances eye physiology (such as iris color) in the case of vision. In some embodiments, preferred lenses of the present invention are soft contact lenses made of silicone rubber or hydrophobic glue, including but not limited to hard water gels and Fluorohydrogels. Mirrored mixture or "active mixture" or rRMM" (active monomer mixture): As used herein, the term refers to a monomer or prepolymer material that is curable and crosslinkable to form an ophthalmic lens. Examples of various mirror-forming mixtures may include one or more additives as described below: uv blockers, dyes, photoinitiators or catalysts, as well as other possibilities that may be required in ophthalmic lenses such as contact lenses or artificial crystals. additive. Mirrored surface: refers to the surface used to mold the lens. In some embodiments 'any such surface 103-104 may have an optical characteristic surface luminosity' which means that it is smooth and shaped to a sufficient extent that the mirror surface produced by the structuring of the mirror material in contact with the die face is optically Can be accepted. Moreover, in some embodiments, the mirrored surfaces 103-104 may have geometry that must impart the desired optical properties to the mirror, including but not limited to spherical, aspherical, and cylindrical refractive power, wavefront error correction, cornea Topographic correction (c〇rneal Topography Correction), and similar objects and any of their combinations. 201029831 Lithium-ion battery: refers to an electrochemical battery in which lithium ions pass through a cell to generate electricity. This electrochemical battery is generally called a battery and can be currented or charged during its standard age. Media: The term described herein refers to a plastic or rigid substrate that maintains a source of loss in the eye. In some embodiments the media insert may also include one or more variable optical lenses. Mold. A rigid, rigid object that can be used to shape a lens in an uncured formulation. — Pure molds include two model parts for forming front surface mold parts/back surface mold parts.

Optical zone: As used herein, the term refers to the area in which the ophthalmic lens wearer sees through the ophthalmic lens. Power. The term "text" as used herein refers to the energy or energy delivered per unit of time. ^ Rechargeable or re-currentable: This term is used herein to refer to the ability to return to a higher capacity state in which it can be used. Many of the above-described operations of the present invention may be related to the ability to recover, which is to restore the ability of the current to flow at a particular rate during a particular reconstruction period. Reconnect current or charge: return to a higher capacity state where work is possible. Many of the above terms may be related to the failure of the device. The recovery of the device restores the device to the ability to cause current to flow at a particular rate during the particular reconstruction period. A release from the mold means that the lens has been completely separated from the mold, or only fixed so that the lens can be removed by shaking or by using a swab. 7 201029831 Referring to FIG. 1, an ophthalmic lens 100 including a data processor ill may also include an energy source 109' such as an electrochemical cell or a battery as an energy storage device, and in some embodiments, may be packaged or isolated. Materials from environmental sources of energy, and ophthalmic lenses are also placed in the material. Energy source 109 provides the power to activate the data processor. The illustration of the example assembly mold 100 for the eye lens displays the data processor 111. The mold includes an assembly die 100 having apertures 105; the mirrored mixture can be dispensed into the apertures 105 to form a desired mixture of ophthalmic lenses after the chemical mixture has been chemically reacted or cured. The mold and mold assembly of the present invention is made from more than one "mold part" or "mold workpiece" 101-102. The mold parts 101_1〇2 can be combined to form the holes 105 between the mold parts ι〇ι_ι 2 and the lenses can be formed in the cavities of the mold parts. The mold part 10M02 is preferably only temporarily bonded. After the lens is formed, the mold part 10M02 can be separated again to remove the lens. The surfaces 103-104 of at least one of the mold parts 101-102 have at least one portion in contact with the mirrored mixture to provide the desired shape and shape after the chemical reaction or solidification of the mirrored mixture. The part of the lens that comes into contact with it. At least one other mold part 10M02 also has the same manner. Thus, for example, in the preferred embodiment, the module assembly 10 is formed from two parts 101-102; the two parts are a female concave workpiece (front workpiece) 102 and a male convex workpiece (back workpiece) 1〇1 And a hole formed between the two workpieces. The portion of the concavity 1〇4 that is in contact with the mirrored mixture has a curvature of the front surface of the ophthalmic lens that is to be fabricated in the mold assembly, and the smoothness and shape are sufficient to form a mirror by contact with the concave surface 104. The ophthalmic lens surface produced by the material polymerization mode is optically acceptable. The mirrored surface comprises surfaces 103-104 containing optical luminosity surface luminosity, which means that it is smooth and shaped to a sufficient extent that the mirror surface produced by the morphological material contact of the stencil contact is optically acceptable. Moreover, in some embodiments, the mirrored surfaces 103-104 may have a geometry that must impart the desired optical properties to the mirror surface, including but not limited to spherical, aspherical, and cylindrical refractive power (Cylinder).

Power), wavefront error correction, c〇meal topography correction (and 〇meal Topography Correction) and similar and any combination thereof. In accordance with the present invention, optical characteristics can be combined with data processor m to provide overall optical characteristics. The data processor provides data manipulation within the limits of the ophthalmic lens. In some embodiments, data manipulation can include generating one or more sets of instructions as soon as the data is received. In some embodiments, 10 the received data may be an indication of the condition of the proximity lens, such as: the water damage exposed by the lens, the lens surface temperature, the state of the electrowetting device contained within the lens, or other conditions. Other embodiments may include the state of the component contained within the lens, such as the state of the counter used to record the component's power supply or the input time received by the component. For example, the received input may include an electromagnetic pulse, a light pattern, a radio frequency signal' or other form of data communication. Some other embodiments may also include a data processor that issues commands to change the state of the liquid meniscus lens portion of the ophthalmic lens; wherein a change in 201029831 causes the optical characteristics of the lens to produce a change in the liquid meniscus lens portion 108. The instructions for the birth may include controlling the components contained in the ophthalmic lens; or the command to transmit the data from the ophthalmic lens. According to the succinctness, the component of the component contained in the ophthalmic lens is controlled to receive an external signal to initiate a polling cycle of the component or components contained in the ophthalmic lens. In order to improve the management of some components, such as magnetic induction _ or as a light sensor for the start switch,

The processor can be programmed to have the components open at specific intervals. In this way, Example 2 'magnetic induction switch can consume only 10 seconds of energy per minute (or some other interval). Other embodiments allow the f-processor to receive temperature from the sensing lens, lens surface, lens Input of components of the upper force, or other parameters that can be measured by electronic, electromagnetic or MEMS devices. Eight

According to an unrestricted example, data processor U1 may include an ultra low power microcontroller 16-bit or 32-bit RISC mixed-signal processor. Preferably, the data processor is packaged, such as hermetically sealed in a ceramic or other water impermeable material. The preferred power consumption should be low dry power, such as 250 mciro amps/MIPS active. An example includes

Texas Instruments MSP 430 microprocessor. In some other embodiments, the data processor can issue commands to control the zoom lens. This control allows current to pass through two or more transparent boundaries. The boundary is generally parallel to define an internal volume containing two immiscible liquids. These two immiscible liquids will have different optical indices. The placement of the elastic element will cause the element to change in response to changes in fluid pressure. The liquid pressure changes as the charge changes from the data processor's instructions 10 201029831, which is placed across one or both liquids. In some embodiments, the data processor controlled variable lens may comprise a liquid meniscus lens' which includes a liquid containing a battery for retaining two or more amounts of liquid. The non-planar lower surface includes a conical or cylindrical depression or recess of the ddta axis (axis delta) containing a drop of insulating liquid. The battery _ includes conductive ray, the amount = body is insoluble and has different refractive indices, and in some implementations ❿ I have similar or identical density. The electrode facing the concave σ is placed behind the lower plate. The other electrode is placed in contact with a conductive liquid. Electrowetting is generated by applying a voltage to the electrodes, and the curvature of the interface between the two liquids is modified by the applied voltage (V) between the electrodes. The beam passing through the cell perpendicular to the upper and lower discs and in the region of the drop of insulating liquid will be focused to a greater or lesser extent depending on the voltage applied to the counter electrode. Conductive liquids are generally aqueous liquids, while insulating liquids are generally oily liquids.使用者 User-controlled adjustment devices can be used to interface with the data processor' so that the focal length of the lens can be controlled. According to an unrestricted example, the adjustment device may include a magnetic start switch, an optical start switch, an electrical sensor that senses an eye signal to focus, a radio frequency transmission device, or any other electronic device that provides a user-specified command to the processor. Equipment or passive equipment. In some embodiments, the lens containing the data processor lu is placed on a medium comprising a Rigid Center SoftSkirt Design including the front and back surfaces of the central rigid optical element of the data processor U1. Each is in direct contact with the atmosphere and the 201029831 corneal surface, wherein the soft skirt of the lens material (typically a hydrocolloid material) is secured around the rigid optical element, and the rigid optical element acts as a media insert that provides energy and functionality to the spectacle lens. Some other embodiments include a data processor 111 placed within a media insert that includes a rigid or moldable lens insert that is fully encapsulated with a Hydrogel Matrix. For example, rigid or moldable lens inserts can be fabricated using micro-injection molding techniques. For example, the micro-extrusion forming embodiment can include a diameter of between about 6 mm and 10 mm and a front surface radius of between about 6 mm and 10 mm and a back surface radius of between about 6 mm and 10 mm, and a central thickness. Poly(4-methylpent-l_ene copolymer resin) between 0.050 mm and 0.5 mm. Some example embodiments include a diameter of about 8.9 mm and a front surface radius of about 7.9 mm and An insert with a surface radius of approximately 7.8 mm and a center thickness of 0.100 mm and an edge profile of approximately 0.050 mm radius. An exemplary microforming machine may include a Microsystem 50 five-story system from Battenfield Inc. placed on a media insert. Or the data processor 1U may be placed in the mold part 10M02 for forming an ophthalmic lens. For example, the mold part 101-102 material may include: one or several kinds of polyolefins: ^^-propene, polyethylene, ^^ Ethylene, polydecyl acrylate vinegar, and modified polyalkenyl. Other molds may include ceramic or metal materials. Preferred alicyclic copolymers contain two different alicyclic polymers, and by Zeon Chemicals LP company to ZEONOR business There are several different grades for ZEONOR. Various grades may have a glass transition temperature from 105 ° C to 160 ° C for 201029831. A particularly preferred material is ZEONOR 1060R. For example, other combinations may be combined with one or several additives. The mold material for forming the ophthalmic lens includes Zieglar-Natta polypropylene resin (sometimes referred to as znPP). According to the example, the Zieglar-Natta polypropylene resin is sold under the name PP 9544 MED. The PP 9544 MED is manufactured by ExxonMobile Chemical Company under FDA regulations. 21 CFR (c) 3.2 Purified random copolymers for cleansing. ❹ PP 9544 MED is a methylene-containing random polymer (znpP) (hereinafter referred to as 9M4 MED). Other examples include Zieglar-Natta polypropylene resin. :Atofina Polypropylene 3761 # Atofina

Polypropylene 3620WZ ° Moreover, in some embodiments, the mold of the present invention may include, for example, polypropylene, polyethylene, polystyrene, polydecyl methacrylate, modified polyolefin having an alicyclic moiety in the main chain, and Cyclic olefin smoke. The blend can be used on one or two half-side molds, with the preferred φ being the blend for the back curve and the front curve consisting of the alicyclic copolymer. In some preferred methods of making mold 100 in accordance with the present invention, injection molding is used in accordance with known techniques, however, embodiments may also include molds made by other techniques, such as turning, diamond turning, or laser cutting. The lens is formed on at least one surface of the mold parts 101-102. However, in some embodiments, one surface of the lens may be formed from the mold part 10Μ02, and the other lens surface may be formed using a turning method or other methods. 201029831 Lens See Figure 2, which includes the media containing the data processor 2〇4. The back piece 201 #activates the components of the activated ophthalmic lens 2〇〇. The media insert 2〇1 is embedded in the hydrofoam lens material 207 as shown. The launcher 205 can be configured to execute one or more executable programs contained within the memory storage device of the processor 2〇4. In some embodiments, the program executed by the processor can cause the state of component 203 to change. Memory storage devices may include random memory semiconductors, read-only memory semiconductors, static memory, erasable programmable read-only memory, or other components that store digital data and provide command material. An energy extractor such as photosensor 202 can be included to charge the source 208 (e.g., a clock ion battery or capacitor). The data processor 204 can be used to manage the re-energization process. For example, the processor can receive an indication of the amount of charge present in the energy source 208 and turn on the circuit such that current can flow from the energy extractor 202 to the energy source 208. In another aspect, other processors are also programmable to monitor when the energy harvester 202 can provide sufficient current to charge the energy source 2〇8 and provide an electrical path through the circuit suitable for such charging. For example, the charging circuit can include a transistor for the switch and a diode to ensure that the current flows in the correct direction. See Figure 7. The drawings are perspective views of some embodiments of the invention. This perspective is an embodiment of energy picker 701 and energy source 702. Each device is in electrical communication with data processor 704 via conductive circuit path 706. The other components 7〇7 can be various semiconductors, 201029831 solid state, active or passive devices that can be part of the circuitry contained within the media insert. In some embodiments, circuit path 706, component 707, energy extractor 701, energy source 702 and data processor 704, inductors, and other devices can be mounted on flexible substrate 7〇5.

In some embodiments, a preferred lens material comprises a 3 oxalate containing component. The "-(IV)-containing oxygen component" contains at least a -[1〇-] unit in a monomer, a macromolecule or a prepolymer. Preferably, the total amount of the total amount of the total amount of the oxygen and the amount of the oxygen-containing oxygen component present in the component of the compound is more than 2G by weight η 30% by weight. Useful include functional groups which are more preferably supera, such as (tetra) acid, preferably including methacrylamide, vinyl, earth acrylic acid, acrylamide, amine, and styryl functional groups. Vinyl inner amine, hydrazine-ethylene painting, including the poly-stone component of the formula 1 R1 R1-Si- R1 R1. R1 R1 〇-Si-Ri R1

b R wherein R1 is an individual selected from the aromatic hydrocarbon group of 201029831, an amino group, a heterocyclic oxy group, a carboxyl group, an alkylcarboxy group, an alkoxy group, an amine group, a carbamic acid, a carbonic acid, a dentate or a combination thereof. And a monovalent oxyalkylene chain comprising from 1 to 100 Si-oxime repeating units may further be derived from an alkyl group, a hydroxyl group, an amino group, a heterocyclic oxy group, a fluorenyl group, an alkyl group, an alkoxy group, a functional group selected from an amine group, a hydroxy group, a halogen or a combination thereof; wherein b = 0 to 500, it is understood that when b is not equal to 0, then b is a distribution having a mode equivalent to a specified value; wherein at least one R1 includes Monovalent reactive functional groups, and in some embodiments between one and three R1 include monovalent reactive functional groups. As used herein, "monovalent reactive functional group" as used herein is a functional group capable of undergoing radical and/or cationic polymerization. Examples of non-limiting radical reactive functional groups include (meth)acrylic acid, styryl, vinyl, vinyl ether, Ck alkyl (meth)acrylic acid, (mercapto) acrylamide, Ck alkyl (fluorenyl) Acrylamide, N-vinylamine, N-vinyl lactam, (: 2-12 alkylene, C2-12 alkylene phenyl, C2-12 alkylene naphthyl, C2-6 alkylene phenyl Cu alkyl, Anthracene-ethylene aminononanoic acid and 0-ethylene carbonate. Examples of non-limiting cationic reactive functional groups include vinyl ether or epoxy functional groups and mixtures thereof. In one embodiment, the free radical reactive functional groups include (meth)acrylic acid, Acrylic acid oxy, (fluorenyl) acrylamide and mixtures thereof. Suitable monovalent alkyl and aromatic hydrocarbon groups include unsubstituted monovalent Ci to C16 alkyl, C6 to Ci4 aromatic fluorenyl, such as substituted and unsubstituted thiol groups, Ethyl, propyl, butyl, 2-hydroxyoxypropyl, propionyloxypropyl, polymethyleneoxypropyl, combinations thereof, etc. 201029831 In one embodiment b is 0 'one R1 is a unit price a reactive functional group, and at least 3 ri are from a monovalent alkyl group having from 1 to 16 carbon atoms Elected from 'and another embodiment is selected from a monovalent alkyl group having 1 to 6 carbon atoms. Examples of non-limiting polyoxonium-containing components of this embodiment include methyl, 2-hydroxyl·3·[ 3_[1,3,3,3-Tetramethyl small [(trimethylsulfonyl)oxy] oxime ether] propionium oxy] propyl ester ("SiGMA"), 2-hydroxyl-3 - oxypropoxypropyl methacrylate-tris(trimethyldecyloxy)decane, ❿ 3-mercapto oxypropyltris(trimethyldecyloxy)decane ("TRIS"), 3 - oxypropyl bis(trimethyl decyloxy)methyl decyl methacrylate and methoxypropyl pentadecyldioxane 3-mercapto acrylate. In another embodiment 'b is 2 to 20 3 to 15, or in some embodiments 3 to 10; at least one terminal R1 comprises a monovalent reactive functional group' and the remaining R1 is selected from a monovalent alkyl group having from 1 to 16 carbon atoms, and in another In one embodiment, it is selected from a monovalent alkyl group having from 1 to 6 carbon atoms. In yet another embodiment, b is from 3 to 15'. One end R1 includes a monovalent reactive functional group, and the other end Ri includes a monovalent alkyl group of 1 to 6 carbon atoms and The remaining R1 includes a monovalent alkyl group having 1 to 3 carbon atoms. Examples of the non-limiting polyoxonium-containing component of the present embodiment include (mono-(2-decyloxy-3-methacrylic acid) Polypropylidene oxime at the propyl-propyl ether end (molecular weight 4〇〇 to 1000)) ("〇H-mPDMS,"), oxypropyl-terminated mono-n-butyl end of monomethacrylate Polydimethyl fluorenyl oxane (molecular weight 8 〇〇 to 1000), ("mPDMS"). 17 201029831 In another embodiment, b is 5 to 4 〇〇 or from 1 〇 to 3 〇〇, both ends R1 includes a monovalent reactive functional group, and the remaining R1 is selected individually from a monovalent alkyl group having from 1 to 18 carbon atoms, wherein the monovalent alkyl group may include an ether linkage between carbon atoms, and may further include a halogen. In one embodiment, if a polyxide water gel lens is to be obtained, the lens of the present invention will be made of an active mixture comprising at least about 2% by weight, which is a component containing a polyoxyxide component. Between about 2% and 7〇% of the total weight of the reactive monomer components of the polymer/polymer. In another embodiment, 1 to 4 R1 comprise a vinyl carbonate or carbamate of the formula:

Molecular Formula II R 〇

H2C=c—(CH2)q-〇-CY wherein: Y represents 〇·, S- or NH-; R represents hydrogen or methyl; (1 is 1, 2, 3 or 4; and q is 〇1). The polyoxonium-containing ethylene carbonate or ethylene amino phthalic acid monomer specifically includes: 1,3-bis[4-(vinyloxycarbonyloxy)butyl-1-yl]tetramethyl-dioxane; 3-(vinyloxycarbonylthio)propyl-[tris(tridecyloxy)decane]; 3-[tris(trimethyldecyloxy)methylindolyl]propylpropenylcarbamic acid; -[Tris(tridecyloxy)carbinyl]propylvinylcarbamate; trimethylformamidinylethylethylene carbonate; trimethylformamylmethylethylene carbonate and 201029831 ο ch3 H2c= c—OCO(CH3)4-Si-0-CH3 ch3 -Si——OI ch3 ch3 o •Si—0 ch3 ch2)4oco—c=ch2 If you want to obtain a biomedical device with a coefficient of less than 200, only one R1 A monovalent reactive functional group should be included, and no more than two remaining R1 functional groups will include a monovalent oxyalkylene functional group. φ Another class of polyoxonium-containing components includes polyamine phthalate macromonomers of the following formula:

Formula IV-VI (*D*A*D*G)a *D*D*E]; E(*D*G*D*A)a *D*G*D*E1 or 痈E(*D* A*D*G)fl *D*A*D*E1 wherein: D represents an alkyl diradical having 6 to 30 carbon atoms, an alkylcycloalkyl diradical, a cycloalkyl diradical, an aromatic a hydrocarbon-based diradical or an alkylaromatic hydrocarbyl diradical, G represents an alkyl diradical having 1 to 40 carbon atoms and having an ether, thio or amine chain in its main chain, and a ring Alkyl sulphide 19 201029831 free radical, alkyl ring cyclyl 'free radical, scented fluorenyl diradical or alkyl aromatic hydrocarbyl diradical' * represents a urethane or urea chain; Is 1; Α represents the molecular formula of the divalent polymerization radical:

Molecular formula VII

-Riti I SiO

R 11 (CH2)yj*SiOj-Si—(CH2)y-11

R

R_ P

R11 individually represents a leukoyl group or a fluorine-substituted alkyl group having 1 to 10 carbon atoms and having a more branched chain between carbon atoms; y is at least 1; and p provides a moiety weight of 400 to 10,000; And E1 each represent a polymerizable unsaturated organic radical, which is represented by the following molecular formula:

Molecular formula VIII R12 R13CH=C-(CH2)w-(X)x-(Z)z-(Ar)y~R14-

Wherein: R12 is hydrogen or methyl; R13 is hydrogen, a pyridyl radical having from 丨 to 6 carbon atoms or a CO—Y—R15 radical, wherein γ is —〇—, Y—S— or an NH— R14 is a divalent radical having 丄 to 12 carbon atoms; X represents -c〇- or -〇co-; Z 20 201029831 represents a 〇- or ~NH~, an aromatic radical of the emitter; W is 0 To 6; x is · ^ 30 carbon atoms or 1, and Z is 〇 or i. The following method steps are the steps of the method steps that can be presented in accordance with the present invention. All of the steps are required to implement the present invention. Not all of the other steps are included. Various embodiments can be referred to FIG. 4' This flowchart shows the steps. In the case of placing the data processor in some embodiments, the data is imaginary road ~ inside the chess piece. Inside. The 'reactive monomer mixture can be deposited in the mold part at 403' will be the data processor Placed in the mold part: in the embodiment, the '(4) material processor (1) is placed in the mold part through the machine. The way of the arm or other automated mechanical placement may include the machine system, such as placing the surface adhesion group in the industry. Data group: The scope of the rationale also includes the manual placement of the material processor placed in the mold containing the energy source of the mixture of resources to produce a variable opto-mechanical placement method in the ophthalmic lens contained in the colloidal part' will include synthesis 21 201029831 In some embodiments, the processor device, MEMS, NEMS, or other components may also be placed in the data processor with energy Within the electrical contact of the source. At 404, the first mold assembly can be placed adjacent to the second mold assembly to form a mirrored cavity containing at least some active monomer mixture and energy source. At 405, within the cavity The active single-race mixture can be polymerized. For example, 'polymerization can be achieved by exposure to actinic radiation or thermal energy or both. At 406, the lens is removed from the mold part.

While the invention can be used to provide a rigid or soft contact lens made of any known lens material or material suitable for making such lenses, the preferred lens of the present invention has a water content of between about 〇 and 9〇%. Contact lenses. More preferably, the lens should be made of a monomer comprising a hydroxyl group, a carbonyl group or two, or a polymer containing a polyoxane, such as an anthracene, a water gel, a hydrophobic gel, and combinations thereof. For the formation of the lens of the present invention: Useful materials may be prepared by reacting a blend of molecular monomers, monomers and combinations thereof with an additive such as a polymerization initiator to form suitable materials including, but not limited to, polyfluorene. A hydrophobic gel made of an oxygen macromolecular single j (Silicone Macromer) and a hydrophilic unit body punctured Monomer. Referring to FIG. 4, at 403, the active mixture is placed between the first part and the second material, and (4) the material processor ^ = at 404, the first mold part is placed close to the second mold to form The lens apertures and the active monomer mixture are: The variable lens is located within the lens aperture. 22 201029831 At 405, the active mixture is polymerized, for example by exposure to actinic radiation or thermal energy or both. At 406, the ophthalmic device incorporating the data processor is removed from the mold part. Referring to Figure 5' at 501, the data processor is placed in the ophthalmic lens as described above. At 502, the data processor forms an electronic communication with the energy source. For example, electronic communication can be accomplished by incorporating circuitry into the data processor or by direct ink or other formed paths on the lens material.

罄 Conduct electrical energy at 503 through a data processor incorporated into the ophthalmic lens. For example, energy can be introduced through a circuit that can carry a charge. At 504, the variable optics alters at least one optical characteristic of the lens. The device ', please refer to FIG. 3', the automation device 310 has a - or a plurality of transmission surfaces 311. As shown, a plurality of module parts are associated with the mold part container 314 contained in the counter 313 and presented to the transfer interface 11 for transfer; | * 311 will place the processor or the insert containing the processor for forming Inside the mold part 314 of the ophthalmic lens. Embodiments may include, do not: set the single-interface of the data processor, or simultaneously place several states in several interfaces in several mold components (not shown and in some "_" is placed Each of the mold parts. Another aspect of the singular embodiment includes supporting a device comprising a data processor, two. At the same time, the ophthalmic lens body is also in these components: enclosing: in some embodiments, within the energy mold The suction point is r to 骷, not. The suction point can be fixed using the _ type polymeric material forming the permeable body. 23 201029831 Please refer to Figure 6, the controller 600 can be used in some embodiments of the invention. 600 includes a processor 610 that can include one or more processor components coupled to communication device 620. In an embodiment, controller 600 can be used to transfer energy to energy placed in an ophthalmic lens. The control unit may include one or more processors coupled to a communication device configured to transmit energy through the communication channel. The communication device is configured to electronically control one or more: placing the variable optical insert into the ophthalmology department Lens and The command is input to operate the variable optical device. 0 For example, the communication device 620 can also be used to communicate with one or several controller devices or manufacturing device components. The processor 610 also communicates with the storage device 630. The storage device 630 can include Any suitable information storage device, including magnetic storage devices, such as tape drives and hard drives, optical storage devices, and/or semiconductor memory devices such as random access memory (RAM) devices and read only memory (ROM) devices The storage device 630 can store the program 64 of the control processor 61. The processor 610 executes the instructions of the program 640 and thus operates in accordance with the present invention. For example, the processor 610 can receive the variable optical card placement and processing device. Information such as placement, etc. The storage device 63 can also store ophthalmology-related data in one or more databases. The database can include media secrets from beta, measurement data, and control of body insert energy. Specific control sequence., Conclusion 24 201029831 As described above and further defined by the patent scope of the following application, the invention provides manufacturing information The energy management ϋ lens apparatus and a method of implementing such methods, as well as ophthalmic lenses formed with the above information processor. Counter

The pattern is a simple description]. 1 is a mold assembly according to some embodiments of the present invention. FIG. 2 is an ophthalmic lens lens mold including a media element including a data processor. (4) The ship insert is processed into an ophthalmology group according to some embodiments of the present invention. Example method steps. Figure (4). Device. Only processing of some embodiments of the invention

Perspectives Figure 7 is a series of ophthalmic lenses including processors and components. Example 25 201029831 [Major component symbol description] 100. Ophthalmic lens 101. Mold part 102. Mold part 103. Surface 104. Surface 105. Hole 108. Liquid Concave lens portion 109. Energy source 111. Data processor 200. Ophthalmic lens 201. Insert 202. Light sensor 203. Component 204. Processor 205. Starter 206. Light 207. Hydrogel lens material 208. Energy source 310 Automation device 311. Transfer interface 313. Pallet 314. Mold part container 600. Controller 610. Processor 620. Communication device 630. Storage device 640. Program 650. Database 660.

Claims (1)

201029831 VII. Patent application scope: 1. A method for forming an ophthalmic lens, the method comprising: placing an insert comprising a data processor and an energy source adjacent to the first mold part; Depositing the mixture in a first mold part; placing the insert containing a data processor and an energy source in contact with the active monomer mixture; placing the first mold part adjacent to a second mold part Whereas a lens aperture is formed, the lens aperture having a variable optical insert and at least some active monomer mixture; and exposing the active monomer mixture to actinic radiation. 2. The method of claim 1, wherein the data processor comprises a data storage portion. 3. The method of claim 2, wherein the data processor includes a microcontroller that requires approximately 0.1 microamperes or less of electrical energy to hold the random access memory. 4. The method of claim 2, wherein the data processor comprises a microcontroller that requires less than 0.8 microamperes of electrical energy for immediate clock mode operation. 5. The method of claim 1, wherein the data processor comprises a microprocessor that requires 250 microamps or less of electrical energy to perform operations per million instructions per second. The method of claim 2, wherein the data processor is mounted on a media insert, and the method additionally includes the step of securing an energy source to the media insert. 7. The method of claim 6, wherein the insert comprises a thin film electrochemical cell capable of providing an optical characteristic sufficient to change the variable optical insert. 8. The method of claim 7 Wherein the electrochemical cell comprises a lithium ion battery. 9. The method of claim 7, wherein the electrochemical cell comprises a chargeable material. 10. The method of claim 7, wherein the electrochemical cell comprises a cathode comprising a nanocrystal. 11. The method of claim 1, wherein the media insert comprises a moldable substrate. 12. An apparatus for manufacturing an ophthalmic lens, the apparatus comprising: placing an ink insert containing a data processor to an automated system that is in proximity to or in contact with a first mold part; depositing an active monomer mixture to the first a dispenser within a mold part; and 28 201029831 for use as an actinic light source of one of the active body mixtures. 13. The manufacturing of an ophthalmic lens according to claim 12, further comprising: placing the second and second mold components adjacent to the first mold to produce an automated system of mirror holes, the mirrored holes There are variability inserts and at least some active monomer mixture. 14. The manufacturing of an ophthalmic lens according to claim 13 further comprising: holding one of a plurality of first mold parts; and an automation system: the tray is moved to be close to the source of the actinic radiation 15. The manufacturing ophthalmic lens of claim 12, further comprising: controlling the automation system - the processor. including the software that can be executed immediately after the request is to be included - the data processor is embedded in the data processor The piece is placed and the soft is operated with the controller to place the first mold part of the device in proximity or contact 29